pimoroni-pico/libraries/pico_wireless/pico_wireless.cpp

35 wiersze
714 B
C++

#include "pico_wireless.hpp"
#include "drivers/esp32spi/spi_drv.hpp"
namespace pimoroni {
bool PicoWireless::init() {
bool success = parent::init();
// setup button input
gpio_init(A);
gpio_set_dir(A, GPIO_IN);
gpio_pull_up(A);
set_led(0, 0, 0);
pin_mode(ESP_SD_DETECT, Esp32Spi::INPUT_PULLUP);
return success;
}
void PicoWireless::set_led(uint8_t r, uint8_t g, uint8_t b) {
analog_write(ESP_LED_R, 255 - r);
analog_write(ESP_LED_G, 255 - g);
analog_write(ESP_LED_B, 255 - b);
}
bool PicoWireless::is_pressed(uint8_t button) {
return !gpio_get(button);
}
bool PicoWireless::is_sdcard_detected() {
return digital_read(ESP_SD_DETECT);
}
}